:root{color-scheme:light;--paper:#f3effa;--card:#fffefe;--ink:#241d3b;--muted:#6c6484;--line:#e4dcf2;--violet:#6a3fd1;--violet-2:#8b5cf6;--magenta:#c0398f;--gold:#f2b33d;--board-a:#1a1240;--board-b:#3a2378;
  --re-bg:#fffefe;--re-card:#fff;--re-ink:#241d3b;--re-muted:#6c6484;--re-line:#e4dcf2;--re-accent:#6a3fd1}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:radial-gradient(1200px 600px at 80% -10%,#e7defb 0,transparent 60%),var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,sans-serif;overflow-x:hidden}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer;touch-action:manipulation;border:0;color:inherit;background:none}
button:disabled{cursor:default}
button:focus-visible,a:focus-visible{outline:3px solid var(--violet);outline-offset:3px}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}
.shell{max-width:1180px;margin:auto;padding:20px 32px 44px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:14px}
.brand{display:inline-flex;align-items:center;min-height:44px;margin:-4px 0;font:800 16px 'Manrope',sans-serif;letter-spacing:2px}.brand span{color:var(--magenta)}
.utilities{display:flex;gap:8px;align-items:center}
.utilities button{min-height:44px;padding:8px 13px;border:1px solid var(--line);border-radius:10px;background:var(--card);font-size:12px;font-weight:700}
.utilities button[aria-pressed=true]{border-color:var(--violet);color:var(--violet)}
.heading{margin:22px 0 16px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.8px;margin:0 0 8px;color:var(--violet)}
h1{font:800 clamp(34px,4.6vw,56px)/1.02 'Manrope',sans-serif;letter-spacing:-2px;margin:0}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--violet),var(--magenta) 60%,#e8892f);-webkit-background-clip:text;background-clip:text;color:transparent}
.howto{margin:8px 0 0;font-size:15px;color:var(--muted);line-height:1.45}
.game-boot{margin:0 0 16px}
.layout{max-width:1100px;margin:0 auto}

/* The lab: board + reveal on the left, shelf on the right (stacked on phones). */
.lab{position:relative;touch-action:manipulation;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;padding:14px;border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:0 18px 50px #2a1a5c14}
.lab-main{display:flex;flex-direction:column;gap:10px;min-width:0}
.lab-bar{display:flex}
.daily{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:0 10px;width:100%;min-height:52px;padding:6px 8px 6px 10px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(90deg,#faf6ff,#fff8ef)}
.daily-emoji{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#fff;box-shadow:0 1px 0 var(--line),0 3px 10px #6a3fd11a;font-size:23px;line-height:1}
.daily-text{display:flex;flex-direction:column;gap:1px;min-width:0}
.daily-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0 8px;font-size:12px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.daily-meta>span+span::before{content:'·';margin-right:8px;color:#b9b0cc}
#daily-number{color:var(--violet)}
.daily-meta .daily-streak{letter-spacing:.4px;color:#c2410c}
.daily-main{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;color:var(--muted)}
.daily-main b{font:800 16px 'Manrope',sans-serif;color:var(--ink)}
.daily-progress{margin-left:2px}
.daily-countdown{font-size:12px;font-weight:700;line-height:1.3;color:#1f8a4c}
.daily-action{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--violet);font-size:13px;font-weight:800;box-shadow:0 1px 0 var(--line)}
.daily.done{background:linear-gradient(90deg,#effbf3,#f6fff8);border-color:#cfe9d7}.daily.done .daily-progress{color:#1f8a4c;font-weight:800}
.daily.done .daily-action{background:#1f8a4c;border-color:#1f8a4c;color:#fff}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

.board{position:relative;min-height:clamp(340px,calc(100vh - 400px),520px);flex:1;border-radius:18px;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;
  background:radial-gradient(circle at 50% 120%,#7c4dff55 0,transparent 55%),radial-gradient(circle at 15% 10%,#c0398f33 0,transparent 40%),radial-gradient(#ffffff14 1px,transparent 1.5px) 0 0/22px 22px,linear-gradient(160deg,var(--board-b),var(--board-a));
  box-shadow:inset 0 0 0 1px #ffffff14,inset 0 -30px 60px #0d082680}
.board.drop-ready{box-shadow:inset 0 0 0 2px #f2b33d88,inset 0 -30px 60px #0d082680}
.board-hint{position:absolute;inset:0;display:grid;place-items:center;margin:0;padding:24px;text-align:center;color:#ffffffa8;font-size:14px;pointer-events:none}
.board-tool{position:absolute;right:10px;bottom:10px;z-index:3;min-height:44px;padding:0 14px;border-radius:999px;background:#ffffff1f;color:#fff;font-size:12px;font-weight:700;border:1px solid #ffffff2e;backdrop-filter:blur(4px)}
.board-tool:disabled{opacity:.35}

/* Chips: board chips are absolutely placed at their centre; shelf items flow. */
.chip{display:inline-flex;align-items:center;gap:7px;max-width:190px;min-height:44px;padding:6px 14px 6px 9px;border-radius:999px;background:#fffffff5;color:var(--ink);font:700 15px/1.1 'Manrope',sans-serif;white-space:nowrap;border:1px solid #ffffffb0;box-shadow:0 6px 18px #0b05295c,inset 0 -2px 0 #6a3fd114;transition:scale .14s ease,box-shadow .18s ease,opacity .18s}
.chip-emoji{font-size:21px;line-height:1;font-family:'Apple Color Emoji','Segoe UI Emoji','Noto Color Emoji',sans-serif}
.chip-name{overflow:hidden;text-overflow:ellipsis}
.board .chip{position:absolute;z-index:2;translate:-50% -50%;touch-action:none}
.board .chip:hover{scale:1.04}
.board .chip.selected{scale:1.08;box-shadow:0 0 0 3px var(--gold),0 0 28px #f2b33daa,0 8px 22px #0b05296b}
.board .chip.drop-over{scale:1.14;box-shadow:0 0 0 3px #fff,0 0 30px #c4b5fd}
.board .chip.dragging{opacity:.3}
.board .chip.leaving{opacity:0;scale:.6}
.board .chip.pop{animation:pop .42s cubic-bezier(.3,1.6,.5,1)}
@keyframes pop{0%{scale:.2;opacity:0}60%{scale:1.16;opacity:1}100%{scale:1}}
.board .chip.brewing{animation:brew .5s ease-in-out infinite alternate;box-shadow:0 0 0 3px #a78bfa,0 0 30px #8b5cf6cc}
.board .chip.brewing::after{content:'';position:absolute;left:50%;bottom:70%;width:34px;height:34px;translate:-50% 0;pointer-events:none;
  background:radial-gradient(circle,#c4b5fd 0 3px,transparent 3.5px) 4px 22px/12px 12px no-repeat,radial-gradient(circle,#f0abfc 0 2.5px,transparent 3px) 18px 26px/10px 10px no-repeat,radial-gradient(circle,#a5f3fc 0 2px,transparent 2.5px) 12px 14px/8px 8px no-repeat;animation:bubbles .9s linear infinite}
@keyframes brew{from{scale:1}to{scale:1.08}}
@keyframes bubbles{from{transform:translateY(8px);opacity:0}30%{opacity:1}to{transform:translateY(-22px);opacity:0}}
.board .chip.shake{animation:shake .38s}
@keyframes shake{20%,60%{translate:calc(-50% - 6px) -50%}40%,80%{translate:calc(-50% + 6px) -50%}}
.board .chip.fresh{box-shadow:0 0 0 2px #fff,0 0 26px #a78bfa,0 6px 18px #0b05295c}
.board .chip.first{border:3px solid transparent;background:linear-gradient(#fff,#fff) padding-box,conic-gradient(#f472b6,#f2b33d,#4ade80,#38bdf8,#a78bfa,#f472b6) border-box;box-shadow:0 0 34px #f2b33d,0 6px 18px #0b05295c;animation:pop .42s cubic-bezier(.3,1.6,.5,1),glow 1.6s ease-in-out .4s 3}
@keyframes glow{50%{box-shadow:0 0 60px #f2b33d,0 0 18px #f472b6,0 6px 18px #0b05295c}}
.ghost{position:fixed;left:0;top:0;z-index:60;pointer-events:none;opacity:.95;box-shadow:0 14px 34px #0b052970}
.burst{position:absolute;z-index:4;width:0;height:0;pointer-events:none}
.burst i{position:absolute;left:-4px;top:-4px;width:8px;height:8px;border-radius:50%;background:hsl(var(--hue) 95% 70%);box-shadow:0 0 10px hsl(var(--hue) 95% 70%);animation:spark .9s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes spark{from{transform:translate(0,0) scale(1);opacity:1}to{transform:translate(var(--dx),var(--dy)) scale(.2);opacity:0}}

.reveal{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;padding:10px 12px;border-radius:14px;background:linear-gradient(90deg,#f6f1ff,#fff6fb);border:1px solid var(--line)}
.reveal.show{animation:slide .32s ease-out}
@keyframes slide{from{opacity:0;transform:translateY(6px)}}
.reveal-mix{min-width:0;flex:1 1 220px;font-size:14px;color:var(--muted)}
.reveal-result{color:var(--ink);font:800 16px 'Manrope',sans-serif;white-space:nowrap}
.reveal-badge{padding:4px 10px;border-radius:999px;background:var(--violet);color:#fff;font-size:12px;font-weight:800;letter-spacing:.4px;text-transform:uppercase}
.reveal-badge.first{background:linear-gradient(90deg,#f472b6,#f2b33d,#4ade80,#38bdf8,#a78bfa);color:#241d3b;animation:shine 2s linear infinite;background-size:200% 100%}
@keyframes shine{to{background-position:200% 0}}
.share{min-height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--violet);font-size:12px;font-weight:800}
.notice{margin:0;min-height:20px;font-size:14px;color:var(--muted);line-height:1.45}

.shelf{display:flex;flex-direction:column;min-width:0;min-height:0;max-height:640px;padding:12px;border-radius:18px;background:#faf8fe;border:1px solid var(--line)}
.shelf-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.shelf h2{margin:0;font:800 16px 'Manrope',sans-serif}
.count{display:inline-block;min-width:26px;margin-left:4px;padding:2px 8px;border-radius:999px;background:#ede6fb;color:var(--violet);font-size:12px;text-align:center}
.sort{display:flex;padding:3px;border-radius:12px;background:#ede6fb}
.sort button{min-height:44px;padding:0 12px;border-radius:9px;font-size:12px;font-weight:800;color:var(--muted)}
.sort button[aria-pressed=true]{background:#fff;color:var(--violet);box-shadow:0 1px 4px #6a3fd122}
.items{display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;min-height:0;overflow:auto;overscroll-behavior:contain;padding:2px 2px 8px}
.items .chip{position:relative;min-height:44px;padding:5px 12px 5px 8px;font-size:14px;background:#fff;border-color:var(--line);box-shadow:0 1px 0 var(--line),0 3px 8px #2a1a5c12;touch-action:pan-y}
.items .chip:hover{border-color:#cdbdf3}
.items .chip:active{scale:.96}
.utilities button:active,.daily-action:active,.board-tool:active,.share:active,.sort button:active{opacity:.6}
.items .chip.is-new::after{content:'';position:absolute;top:3px;right:5px;width:7px;height:7px;border-radius:50%;background:var(--magenta)}

.lab .cc-round-end{border-radius:24px}
.result-rating{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 14px;margin:0}
.result-stars{font-size:30px;line-height:1;letter-spacing:3px;color:var(--gold)}
.result-streak{font-size:15px;font-weight:800;color:#c2410c}
.cc-round-end .result-share{margin-top:6px;padding:0 22px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:14px;font-weight:800;text-decoration:none}
#result-title,.reveal-result,.daily-emoji{font-family:'Manrope','Apple Color Emoji','Segoe UI Emoji','Noto Color Emoji',sans-serif}
.ad-below-game{margin:20px 0 0}.ad-below-game:empty{display:none}
.lab-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;margin-top:18px}
.lab-stats{margin:0;font-size:13px;font-weight:600;color:var(--violet)}
.game-help-links{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:13px;font-weight:700}
.game-help-links a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.play-about{max-width:760px;margin:36px auto 0;padding-top:24px;border-top:1px solid var(--line);font-size:15px;line-height:1.65;color:var(--ink)}
.play-about h2{margin:0 0 10px;font:800 22px 'Manrope',sans-serif}
.play-about h3{margin:18px 0 4px;font:700 16px 'Manrope',sans-serif}
.play-about p,.play-about ul{margin:0 0 10px}
.play-about ul{padding-left:20px}
.play-about a{color:var(--violet);font-weight:700;text-decoration:underline;text-underline-offset:3px}

@media (max-width:899px){
  .lab{grid-template-columns:1fr;gap:12px}
  .shelf{max-height:none}
  .items{max-height:300px}
}
@media (max-width:600px){
  .shell{padding:12px 12px 32px}
  header{padding-bottom:10px}
  .heading{margin:12px 0 10px}
  .eyebrow{display:none}
  h1{font-size:30px;letter-spacing:-1px}
  .howto{font-size:14px;margin-top:4px}
  .lab{padding:10px;border-radius:20px;gap:10px}
  .lab-main{gap:8px}
  .daily{gap:0 8px;padding-left:7px}
  .daily-emoji{width:36px;height:36px;font-size:21px}
  .daily-action{padding:0 12px}
  .daily-countdown{font-size:12px}
  .board{min-height:min(330px,44vh)}
  .chip{min-height:44px;font-size:14px;max-width:150px}
  .shelf{padding:10px}
  .items{max-height:34vh}
  .reveal{padding:8px 10px}
}
@media (max-width:350px){.daily{grid-template-columns:minmax(0,1fr) auto}.daily-emoji{display:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}